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Hello! We're glad to hear of your interest in our Noise Cancelling Headphones 700. A full charge powers the headphones for up to 20 hours when used wirelessly, and this usually lasts longer when connected via the cable instead. This headset will take 2.5 hours to charge to full from 0%, and a 15 minute charge will power the headphones for roughly 3.5 hours. We hope this answers your question!
Sorry, there was a problem. Please try again later.There is a known software issue that Bose has not yet addressed. They say the battery is recharging to 20 hours even though the built-in notification is telling you it is less. I'm not that trusting; so, I'm escalating the issue with Bose as well as BestBuy!!
Sorry, there was a problem. Please try again later.The headphones have a battery life of 20 hours.
Sorry, there was a problem. Please try again later.It says 20hours on the package but seems to last more then 2 days of use for me.
Sorry, there was a problem. Please try again later.Per full charge is about 20 hours and these also offer quick charging a simple 15 charge gets ya about 2-3 hours which is nice! Hope this helps!
Sorry, there was a problem. Please try again later.20 hrs battery life, fully charged.
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